the trees, animals, rivers, and everything not made by people; start with letter N
nature
a person who shows tourists around a tourist attraction; start with letter G
guide
use old things again (like bottles or paper); start with letter R
recycle
a place with trees, grass, and animals where people can visit and enjoy nature; start with letter P
park
things that grow in the ground like trees, flowers, and grass; start with letter P
plant
a big hole in the side of a mountain or underground, where people can explore; start with letter C
cave
